Daniel C. Dennett, University Professor and Austin B. Fletcher Professor of Philosophy, and Director of the Center for Cognitive Studies at Tufts University, photographed in his office at Tufts. (Photo by Rick Friedman/Corbis via Getty Images)
Daniel C. Dennett, University Professor and Austin B. Fletcher Professor of Philosophy, and Director of the Center for Cognitive Studies at Tufts University, photographed in his office at Tufts. (Photo by Rick Friedman/Corbis via Getty Images)